Troubleshooting (continued)
Others
Problem | Solution | |
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The exhaust vents | • This air comes out after cooling the inside of the projector. You may feel hot, but this is | |
emit warm air. | not a malfunction. | |
The menu can't be | • The microcomputers inside the projector may be wrongly operating because of noise. | |
Press the POWER button to turn off the lamp and unplug the power cord from the | ||
used. | ||
wall outlet. Wait about 10 minutes, plug the power cord in, and try again. | ||
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“TEMPERATURE!!” is | • This indication appears when the ambient temperature rises high. When the ambient | |
displayed. | temperature stays high, the lamp goes out. | |
| Eliminate any causes of the rise in the ambient temperature. | |
| • This indication appears when the air inlet or outlet grille is blocked. When they are kept | |
| blocked, the lamp goes out. | |
| Remove the objects blocking the air inlet or outlet grille. | |
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The mark appears. | • This mark appears when ineffective operation is carried out. This isn't a product | |
| malfunction. | |
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The remote control | • Check that the batteries are loaded in the remote control or the batteries are not weak. | |
doesn't function easily | (See page 6.) | |
or at all. | • Check that the remote control sensor isn't exposed to direct sunlight or fluorescent | |
| light. (See page 9.) | |
| • Use the remote control within its operation range. (See page 9.) | |
| • Use the remote control at least 10 cm away from the projector. | |
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The buttons on the | • The password function is working. | |
control panel (except | Cancel the password lock. (See page 27.) | |
for the POWER button) |
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don’t function. |
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Abnormal sound is | • Because the color wheel spins at a high speed, metallic sounds may be heard in rare | |
heard. | occasions. Such symptom is not a malfunction. | |
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If the following problem occurs after the lamp is replaced, check the following first.
Problem | Solution | |
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The projector does not | • Fit the lamp cover securely. (See Pages 30 and 31.) | |
turn on. | • | Reset the lamp operating time. (See Page 31.) |
The STATUS indicator | • | Reset the lamp operating time. (See Page 31.) |
blinks. |
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Kensington Lock
This projector has a Kensington Security Standard connector for use with Kensington MicroSaver Security System. Refer to the information that came with the Kensington System for instructions on how to use it to secure the projector. Please contact Kensington Technology Group below.
Kensington Technology Group 2855 Campus Drive
San Mateo, CA 94403, U.S.A.
Phone : +1-
